Subject(s)
Humans , Male , Gastrointestinal Stromal Tumors/diagnosis , Hematemesis , ImmunohistochemistryABSTRACT
A case of segmental left intrahepatic cholangiocarcinoma is reported. Symptoms consisted only on superior right quadrant pain and diagnosis was suspected on computed tomography data. Left hepatectomy was performed. Histopathology of the specimen confirmed the diagnosis of intrahepatic cholangiocarcinoma
Subject(s)
Humans , Female , Bile Duct Neoplasms , Bile Ducts, Intrahepatic , Liver , HepatectomyABSTRACT
Hyperplastic polyposis is a loosely defined syndrome initially thought not to confer a clinically important predisposition to colorectal cancer. However, number of reports have been made of individuals with this condition who have developed colorectal carcinoma. We report here the case of a 60 years old woman with adenocarcinoma of the rectum who underwent a right hemicolectomy. More than 50 sessile polyps where found. The histologic examination revealed the hyperplastic nature of these polyps. One of them was a serrated adenoma. Hyperplastic polyposis is rare and is associated with an increased cancer risk. The patients need to be followed with successive endoscopies
Subject(s)
Humans , Female , Intestinal Polyps , Colorectal Neoplasms , AdenomaABSTRACT
The authors do clinical anatomic study showing 102 cases of lung primitives cancers to be diagnose in 60% cases on biopsy and 40% on operation,piece. The matter in boundless majority of cases in carcinoma 92%, themselves overlooked by squamous cells carcinoma 55% forwarded by adenocarcinoma 20%, small cells carcinoma represent 11% of cases and larg cells carcinoma 7%. the mean age of occur is 55 years and any cases of carcinoma is observed at person under 30 years of age. 94% of person are masculine. the majority of tumors 58% cases present themselves as bulky masses exceeding 6 cm of diameter. the authors insist in this study on necessity of early diagnosis when the therapeutic will be curative
Subject(s)
Retrospective StudiesABSTRACT
A retrospective study interesting 582 anatomoclinical cases of gastric malignants tumors was realised in two anatomo-pathological services of Tunis from 1970 to 1985. The average age of patients is 55 years old, with extensives ranges from 17 to 85 years old. The authors point out significative male predominance 64.6% of cases, the ulcered form is the most frequent, about 3.8% of macroscopic aspect cases. Among these last, the authors find 26.7% of ulcerating and polypoid form with invasive characteristics and 18.83% of linitis plastica. The pyloric area localisation is the most frequent, 68% of cases. Diffuse tumors are observed in 8.47% of cases and numerous stomach localisation in 0.82% of cases. 84% of histological aspect are represented by adenocarcinoma, the most frequent of them [35%] is well differenciated type, then the poorly differentiated [20%] and atypic form [19,75%], Frequency of lymphosarcoma reaches 14,7%, the first is the centroblastic form, then lymphoblastic and lymphoplasmocytic forms. Concerning evolution, gastric cancer is an infiltrative tumor serosal surface is attempted in 69.5% of cases, and during the first chirurgical act half cases show lymph nodes metastasis